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User name jpchen
Log entry time 16:22:00 on December20,2011
Entry number 361203
keyword=shift summary
Day shift summary
shift workers: J. P. Chen (SL), F. Wessselmann (2nd), X. Zheng (3rd)
experts help: M. Huang, A. Camsonne, J. Liu.
8:00 continue optics @ -1% magnet +1%).
Found fast raster was on. It was on for all the previou
optics runs (-4%, -3%, -2%, -1%) (was called +4...+1% for magnet settings.
Then 0%.
At 0% did septum field (current) scan (475A, 455A, 435A).
After that, Alexandre did a harp scan (10:30), it did not work.
(Later MCC tried ioc reboot, not working, Michelle (software group) is investigating.)
11:00 BCM/calorimeter calibration (alexnadre and company)
12:30 back out of BCM calibration. There are problems with BCM readout. Back to optics run
+1%. then 2%, 3%, 4%.
14:55 Complete optics scan.
Requested controlled access for BCM/supreharp investigation.
Parasitic test access to chane gas bottle.
15:05 started controlled access.
16:00 still in access. Most work completed.